package demo;

import java.util.Scanner;

public class Demo {
    public static void main(String[] args) {
        System.out.println("分支上新添加一个功能类");
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入数字：");
        int a = sc.nextInt();
        for (int i = 0; i < a; i++) {
            System.out.println("新加功能输出");
        }
    }
}
